05701-A-0327
PublishedSystem 57 Double SPCO Relay Card
HoneywellElectrical & LightingRelayIndustrial supply
Honeywell System 57 double SPCO (single-pole change-over) relay card. Two independent SPCO relay outputs for switching, interlocking and control in PLC/DCS/SCADA systems. 24 VDC, Modbus/RS-485/Ethernet, IP66. Dimensions 102 x 25 x 112 mm.
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Product identity6 fields
Item nameSystem 57 Double SPCO Relay Card
Item number / code05701-A-0327
BrandHoneywell
Product lineIndustrial supply
CategoryElectrical & Lighting
Product typeRelay
Technical data12 rows
TypeDouble SPCO Relay Card Operating Voltage
Voltage24 VDC
Communication InterfacesModbus, RS‑485, Ethernet
Compact & EfficientSlim 102 mm module fits easily into dense control panels
ConditionNew, in stock
Dimensions102 × 25 × 112 mm
Dual SPCO RelaysProvides two independent change‑over relay outputs for flexible control tasks
High‑Speed ProcessingSuitable for real‑time automation and safety‑critical applications
Humidity Range5%–95% non‑condensing
I/O SupportMultiple digital and analog I/O ports
IP66 ProtectionDust‑tight and water‑resistant enclosure for demanding field conditions
Industrial‑Grade ReliabilityRugged design withstands vibration, temperature extremes, and harsh environments
Reference numbers1 public
Honeywell05701-A-0327